Online Course Platforms · reliability comparison
Kartra vs Mighty Networks: which is more reliable? (2026)
Kartra is more reliable than Mighty Networks, scoring 100.0 vs 95.7 out of 100. Over the last 90 days Kartra reported 0 incidents and Mighty Networks reported 2, with effective uptime of 100% and 99.98% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | Kartra | Mighty Networks |
|---|---|---|
| Reliability score | 100.0 | 95.7 |
| Rank (online course platforms) | — | #3 |
| Uptime (90 days) | 100% | 99.98% |
| Incidents (90 days) | 0 | 2 |
| Partial / major outages | 0 | 0 |
| Avg time to resolve | — | 1h 41m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Kartra and Mighty Networks differ
- Kartra reported no incidents in the last 90 days, while Mighty Networks reported 2.
- Kartra's longest incident on record lasted 3h 35m (Nov 18, 2025); Mighty Networks's lasted 2d 3h (Feb 14, 2026).
90-day uptime
Kartra
Mighty Networks
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Kartra incidents
No incidents reported by Kartra in the last 90 days.
Recent Mighty Networks incidents
- MaintenanceOct 9, 2026 · ongoing
Affected: Mighty Insights
- MaintenanceSep 14, 2026 · ongoing
Affected: Mighty Insights
- InformationalSep 1, 2026 · resolved in 1h 31m
- MaintenanceAug 24, 2026 · ongoing
Affected: Mighty Insights
- Degraded performanceAug 13, 2026 · resolved in 1h 41m
Affected: Email Delivery
- MaintenanceAug 4, 2026 · ongoing
Affected: Mighty Insights
Other online course platforms to consider
- Circle · #1 · 100% uptime
- Uscreen · #2 · 99.99% uptime
- Kajabi · #4 · 100% uptime
- Simplero · #5 · 99.96% uptime
See the full most reliable online course platforms ranking →